ES-7779-K Rev.1

R7I4DECT-1-YVF4

Remote I/O R7I4D Series

EtherCAT I/O MODULE

(high-speed DC voltage output, 4 points, e-CON connector)
Functions & Features
• 4 points high-speed DC voltage output module for EtherCAT
• Easy parameter setting of individual channels with the configurator software
 
EtherCAT® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.

MODEL: R7I4DECT-1-YVF4-R[1]

ORDERING INFORMATION

• Code number: R7I4DECT-1-YVF4-R[1]
Specify a code from below for [1].
  (e.g. R7I4DECT-1-YVF4-R/Q)
• Specify the specification for option code /Q
  (e.g. /C01/SET)

TERMINAL BLOCK

1: Tension clamp terminal block for power supply
   RJ-45 Modular jack for communication
   e-CON connector for I/O

I/O TYPE

YVF4: DC voltage output, high-speed, 4 points

POWER INPUT

DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

[1] OPTIONS

blank: none
/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to our web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-7779-YVF4)

RELATED PRODUCTS

• PC configurator software (model: R7CFG)
• ESI file
The configurator software and ESI files are downloadable at our web site.
Use a commercially available Mini-B USB cable to connect the unit to a PC.

GENERAL SPECIFICATIONS

Connection
  EtherCAT: RJ-45 Modular Jack
  Power: Separable screwless spring terminal
  Output: e-CON connector
Housing material: Flame-resistant resin (gray)
Isolation: Output 0 to output 1 to output 2 to output 3 to EtherCAT or FE to power
Zero adjustments: Configurable via R7CFG
Span adjustments: Configurable via R7CFG
Output range: Configurable via R7CFG
Output at the loss of communication: Configurable via R7CFG
Output reset value: Configurable via R7CFG
Status indicator LED: PWR, RUN, ERR, L/A IN, L/A OUT
(Refer to the instruction manual.)

EtherCAT COMMUNICATION

Standard: IEEE 802.3u
Transmission type: 100BASE-TX
Transmission speed: Full-duplex 100 Mbps
Transmission media: 100BASE-TX (STP cable; Category 5e)
Maximum internode length: 100 meters
Fixed address: Set with rotary switches
(The master must support MDP.)

OUTPUT SPECIFICATIONS

■ Narrow Span voltage
Output range: -1 – +1 V DC, 0 – 1 V DC, -0.5 – +0.5 V DC
Load resistance: 100 kΩ min.
■ Wide Span voltage
Output range: -10 – +10 V DC, -5 – +5 V DC, 0 – 10 V DC,
0 – 5 V DC, 1 – 5 V DC
Load resistance: 100 kΩ min.
■ Operational range
Except -10 to +10 V DC: -15 to +115 % of output range
-10 to +10 V DC: Approx. -11.5 to +11.5 V DC

INSTALLATION

Current consumption
•DC at 24 V DC: ≤ 70 mA (rated current 8 A)
Operating temperature: -10 to +55°C (14 to 131°F)
Storage temperature: -20 to +65°C (-4 to +149°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: Surface or DIN rail (35 mm rail)
Weight: 160 g (0.35 lb)

PERFORMANCE

Conversion accuracy: ±0.1 %
Conversion rate: 200 μsec. per 4 channels
Data range: 0 – 10000 of the output range
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Output delay time: ≤ 250 μsec. (0 - 90 %)
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute
(Output 0 to output 1 to output 2 to output 3 to EtherCAT or FE to power)

STANDARDS & APPROVALS

EU conformity:
EMC Directive 
  EMI EN 61000-6-4
  EMS EN 61000-6-2
RoHS Directive

PC CONFIGURATOR

The following parameters can be set with using PC Configurator Software (model: R7CFG)
Refer to the users manual for the R7CFG for detailed operation of the software program.

EXTERNAL VIEW

TERMINAL ASSIGNMENTS

■OUTPUT TERMINAL ASSIGNMENT

RESPONSE TIME

• Output module
Response time is time from when a step (0 to 100%) output signal is received by the communication CPU of the output module (slave) until when its output reaches 90% of the final value.

TCOM: EtherCAT communication cycle set by the host device (master)
(The cycle is determined in accordance with the system configuration and settings.)

TOUT: Output module response time ≤ Delay time of output internal processing (Td) (communication cycle x 1) + conversion rate (Te) + Delay time of output circuit (Tf)


ex.) When EtherCAT communication cycle: 1 msec. and delay time of output: ON,
Output module responce time(TOUT): Delay time of output internal processing (1 msec.) (communication cycle x 1) + 0.2 msec. + Delay time of output circuit (0.25 msec.) = 1.45 [msec.]

I/O DATA DESCRIPTIONS

Scaling of analog output module is configurable with the configurator software (model: R7CFG). Refer to the software manual for details.

EXTERNAL DIMENSIONS unit: mm [inch]

MOUNTING REQUIREMENTS unit: mm [inch]

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Note: In order to improve EMC performance, bond the FE terminal to ground.
Caution: FE terminal is NOT a protective conductor terminal.